Why is water necessary to your body? O It prevents large changes in blood pH.
O It dissolves and transports substances.
It forms the solutes in blood plasma.
O It dissolves nonpolar fats and oils.

cell regulation is conducted by special proteins.

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.